PT1219266E - Implant for the insertion between the vertebraes and operation tool for using the implant - Google Patents
Implant for the insertion between the vertebraes and operation tool for using the implant Download PDFInfo
- Publication number
- PT1219266E PT1219266E PT01126995T PT01126995T PT1219266E PT 1219266 E PT1219266 E PT 1219266E PT 01126995 T PT01126995 T PT 01126995T PT 01126995 T PT01126995 T PT 01126995T PT 1219266 E PT1219266 E PT 1219266E
- Authority
- PT
- Portugal
- Prior art keywords
- implant
- implant part
- shaft
- threaded
- vertebrae
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4611—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
- A61F2002/30362—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit with possibility of relative movement between the protrusion and the recess
- A61F2002/30369—Limited lateral translation of the protrusion within a larger recess
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
- A61F2002/30362—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit with possibility of relative movement between the protrusion and the recess
- A61F2002/3037—Translation along the common longitudinal axis, e.g. piston
- A61F2002/30372—Translation along the common longitudinal axis, e.g. piston with additional means for limiting said translation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
- A61F2002/3039—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove with possibility of relative movement of the rib within the groove
- A61F2002/30397—Limited lateral translation of the rib within a larger groove
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30405—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30492—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking pin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30495—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30507—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a threaded locking member, e.g. a locking screw or a set screw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30518—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts
- A61F2002/30523—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts by means of meshing gear teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
- A61F2002/3055—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting length
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30574—Special structural features of bone or joint prostheses not otherwise provided for with an integral complete or partial collar or flange
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30594—Special structural features of bone or joint prostheses not otherwise provided for slotted, e.g. radial or meridian slot ending in a polar aperture, non-polar slots, horizontal or arcuate slots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30601—Special structural features of bone or joint prostheses not otherwise provided for telescopic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30774—Apertures or holes, e.g. of circular cross section internally-threaded
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30777—Oblong apertures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30784—Plurality of holes
- A61F2002/30785—Plurality of holes parallel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2002/4625—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use
- A61F2002/4627—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use with linear motion along or rotating motion about the instrument axis or the implantation direction, e.g. telescopic, along a guiding rod, screwing inside the instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2002/4631—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor the prosthesis being specially adapted for being cemented
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2002/4632—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor using computer-controlled surgery, e.g. robotic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
DESCRIÇÃO "IMPLANTE PARA INSERÇÃO ENTRE CORPOS VERTEBRAIS, ASSIM COMO INSTRUMENTO CIRÚRGICO PARA MANUSEAMENTO DO IMPLANTE"DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT FOR IMPLEMENTATION BETWEEN VERTEBRAL BODIES, AS A SURGICAL INSTRUMENT FOR HANDLING THE IMPLANT "
Implante para inserção entre corpos vertebrais, assim como instrumento de operação para manuseamento do implante em conformidade com o conceito genérico da reivindicação 1. A presente invenção refere-se a um implante para inserção entre corpos vertebrais da coluna vertebral como substituto para as vértebras ou partes de vértebras retiradas da coluna vertebral com uma primeira parte de implante e uma segunda parte de implante reguláveis reciprocamente no sentido do seu eixo longitudinal coaxial para modificação de comprimento do implante. Além disso, a invenção refere-se a um instrumento de operação com o qual é possível realizar a modificação de comprimento do implante.The present invention relates to an implant for insertion between vertebral bodies of the vertebral column as a substitute for the vertebrae or parts of the vertebrae, of vertebrae withdrawn from the vertebral column with a first implant part and a second implant part mutually adjustable in the direction of its coaxial longitudinal axis for modifying the length of the implant. In addition, the invention relates to an operating instrument with which it is possible to carry out the modification of the length of the implant.
Um implante do tipo mencionado inicialmente é conhecido, por exemplo, do documento DE 4423257 Al, que na prática deu bom resultado e com o qual foi possível alcançar sucessos de cura muito bons após a implantação. Durante a implantação numa cirurgia na coluna vertebral aberta, demonstrou-se, no entanto, como parcialmente problemático a necessidade de um campo de operação grande para aparafusar a primeira parte de implante em relação à segunda parte de implante, uma vez que é necessário realizar a rotação mútua por meio de movimentos de rotação. Contudo, em nem sempre existe espaço suficiente para tais movimentos de rotação, particularmente quando no sentido de uma 1 cirurgia minimamente invasiva são realizadas apenas acessos pequenos à coluna vertebral.An implant of the type mentioned initially is known, for example, from DE 4423257 A1, which in practice gave good result and with which it was possible to achieve very good cure successes after implantation. During implantation in an open spine surgery, however, it has been shown as partially problematic the need for a large operating field for screwing the first implant part relative to the second implant part, since it is necessary to perform the rotation by means of rotational movements. However, there is not always sufficient space for such rotational movements, particularly when in the direction of a minimally invasive surgery only small accesses to the spine are performed.
Por esta razão, o objectivo da invenção consiste em conceber um implante do tipo mencionado inicialmente de tal modo que também pode ser realizada uma modificação de comprimento do implante sem que para isso seja necessário um movimento de rotação do instrumento de operação previsto para o accionamento do implante. Objectivo da invenção é, além disso, disponibilizar um instrumento de operação que é especialmente bem adequado para interagir com o implante de acordo com a invenção. A parte do objectivo que diz respeito ao implante é solucionada num implante do tipo mencionado inicialmente por à primeira parte de implante estar atribuído um anel roscado giratório, o qual engrena com uma rosca anelar numa rosca atribuída à segunda parte de implante, e por o anel roscado estar provido de um dentado de engrenagem cónica.For this reason, the object of the invention is to design an implant of the type mentioned initially in such a way that a modification of the length of the implant can also be carried out without requiring a rotation movement of the operating instrument provided for the actuation of the implant implant. The aim of the invention is furthermore to provide an operating instrument which is especially well suited for interacting with the implant according to the invention. The implant part of the aim is solved in an implant of the type mentioned initially in that the first implant part is assigned a rotating threaded ring, which engages with an annular thread in a thread assigned to the second implant part, and in that the ring is provided with a bevel gear.
Este implante oferece a grande vantagem de ser possível realizar devido ao dentado de engrenagem cónica uma rotação da segunda parte de implante através de um instrumento de operação aplicado de apenas radialmente no implante, unicamente com a sua rotação. Deste modo, um acesso substancialmente pontual ao implante é suficiente para a modificação de comprimento, facto pelo qual é evitada uma ferida que é aumentada unicamente para fins de distracção.This implant offers the great advantage that it is possible to realize, due to the bevel gear, a rotation of the second implant part through an operation instrument applied only radially in the implant, solely with its rotation. Thus, substantially punctual access to the implant is sufficient for length modification, whereby a wound which is augmented solely for distraction purposes is avoided.
Segundo uma forma de realização preferida da invenção está previsto que a primeira parte de implante e a segunda parte de implante estejam concebidas como casquilhos em forma de tubo, e que a primeira parte de implante envolva exteriormente com o 2 anel roscado a segunda parte de implante. Esta configuração da invenção mediante a utilização de dois casquilhos oferece a vantagem de o espaço interior do implante estar livre e poder ser aproveitado para preencher, por exemplo, com cimento ósseo ou enxertos ósseos do próprio doente ou de terceiros para que o implante se possa incorporar de forma segura no osso. Com o intuito de evitar um aperto ou outro bloqueio da rosca durante a modificação de comprimento do implante ao aparafusar a segunda parte de implante em relação à primeira parte de implante, o implante está configurado de tal modo que na segunda parte de implante está concebida pelo menos uma fenda de guia para a recepção de um pino atribuído à primeira parte de implante. Para fins de uma guia melhorada, comprovou-se neste caso que dá bom resultado se a fenda de guia e o pino estiverem previstos duas vezes em disposição diametral.According to a preferred embodiment of the invention it is provided that the first implant part and the second implant part are designed as tube-shaped bushes, and that the first implant part externally surrounds the threaded ring the second implant part . This configuration of the invention through the use of two bushings offers the advantage that the interior space of the implant is free and can be used to fill, for example, with bone cement or bone grafts from the patient himself or from third parties so that the implant can be incorporated safely in the bone. In order to avoid a tightening or other locking of the thread during the modification of implant length by screwing the second implant part relative to the first implant part, the implant is configured such that in the second implant part is designed by the less a guide slot for receiving a pin assigned to the first implant part. For purposes of an improved guide, it has been found in this case that it gives good result if the guide slot and the pin are provided twice in diametral arrangement.
Com o intuito de simplificar o accionamento do anel roscado por meio de um instrumento de operação, na parede da primeira parte de implante em forma de tubo está prevista pelo menos uma abertura que intercepta o rebordo atribuido ao anel roscado. Esta abertura pode ser aproveitada como um apoio para o instrumento de operação a aplicar no implante.In order to simplify the drive of the threaded ring by means of an operating instrument, at least one aperture intersecting the collar assigned to the threaded ring is provided on the wall of the first tube-shaped implant part. This opening can be used as a support for the operating instrument to be applied to the implant.
Para não ter de restringir a guia do instrumento de operação à espessura da parede do casquilho, na segunda parte de implante existem dois orifícios oblongos de forma alinhada com a abertura. Estes orifícios oblongos permitem também que esteja concebido um furo roscado no lado oposto à abertura na parede da primeira parte de implante, que pode então ser alcançado pela abertura. 3In order to not have to restrict the guide of the operating instrument to the thickness of the wall of the bushing, there are two oblong holes aligned with the aperture in the second implant part. These oblong holes also allow for a threaded bore to be designed on the side opposite the opening in the wall of the first implant part, which can then be reached by the aperture. 3
No que diz respeito a uma incorporação mais rápida do implante, revelou-se, além disso, como vantajoso se na segunda parte de implante estiver concebida uma coroa na extremidade oposta à primeira parte de implante. Esta coroa aumenta a superfície de apoio da segunda parte de implante no corpo vertebral. Se a coroa estiver disposta com distância da extremidade livre da segunda parte de implante, esta pode servir como fixação para cimento para ossos a introduzir e simultaneamente proteger a rosca contra a deposição do cimento para ossos. Em alternativa é igualmente possivel que na coroa estejam concebidos orifícios em paralelo relativamente ao eixo longitudinal do implante.With regard to a faster incorporation of the implant, it has also proved advantageous if in the second implant part a crown is designed at the end opposite the first implant part. This crown increases the bearing surface of the second implant part in the vertebral body. If the crown is disposed with a distance from the free end of the second implant part, it may serve as bone cement fixture to be introduced and simultaneously protect the thread against deposition of the bone cement. Alternatively, it is also possible for the crown to be designed in parallel with the longitudinal axis of the implant.
Com o intuito de alcançar um comprimento de guia tão grande tanto quanto possivel do anel roscado na rosca, o implante está configurado de tal modo que o anel roscado apresenta um rebordo anelar no perímetro interior.In order to achieve a guide length as large as possible of the threaded ring on the thread, the implant is configured such that the threaded ring has an annular collar at the inner perimeter.
Para poder realizar uma fixação da posição do anel roscado em relação à primeira parte de implante, o implante de acordo com a invenção está, além disso, configurado de tal forma que a primeira parte de implante apresenta uma ranhura transversal concebida no casquilho em forma de tubo de forma perpendicular em relação ao eixo longitudinal do implante. Esta ranhura transversal encontra-se de forma adequada em paralelo relativamente ao eixo de ligação da abertura e do furo roscado. Além disso, é vantajoso se a ranhura transversal estiver concebida em ambos os lados do eixo de ligação no casquilho em forma de tubo da primeira parte de implante. A parte do objectivo que diz respeito ao instrumento de operação do objectivo é solucionada por um instrumento de 4 operação para distracção de um implante que apresenta um dentado de engrenagem cónica e que é ajustável em comprimento através de uma união roscada, para inserção entre corpos vertebrais da coluna vertebral como substituto para vértebras retiradas da coluna vertebral, em que na extremidade livre de um veio está disposto um pinhão coaxial em relação ao eixo do veio com um dentado de engrenagem cónica. Através deste instrumento de operação é possível rodar o dentado de engrenagem cónica do pinhão mediante o veio afastado radialmente do implante, que está orientado de forma perpendicular ao eixo longitudinal do implante, unicamente mediante a rotação do veio à volta do eixo longitudinal, que ao interagir com o dentado de engrenagem cónica do anel roscado realiza a rotação da primeira parte de implante e da segunda parte de implante relativamente uma à outra necessária para modificação de comprimento do implante.In order to be able to perform a fixation of the position of the threaded ring with respect to the first implant part, the implant according to the invention is further configured in such a way that the first implant part has a transverse groove conceived in the sleeve in the form of tube perpendicular to the longitudinal axis of the implant. This transverse groove is suitably parallel in relation to the connecting axis of the aperture and the threaded bore. Furthermore, it is advantageous if the transverse groove is designed on both sides of the connecting shaft in the tube-shaped socket of the first implant part. The part of the objective relating to the operating instrument of the object is solved by a distractioning instrument of an implant having a bevel gear and which is adjustable in length through a threaded joint for insertion between vertebral bodies of the spine as a substitute for vertebrae withdrawn from the vertebral column, wherein at the free end of a shaft is a pinion coaxial to the axis of the shaft with a bevel gear. By means of this operating tool it is possible to rotate the pinion gear of the pinion by means of the radially spaced shaft of the implant, which is oriented perpendicular to the longitudinal axis of the implant, solely by rotation of the shaft about the longitudinal axis, which when interacting with the bevel gear of the threaded ring rotates the first implant part and the second implant part relative to one another necessary for modifying the implant length.
Para um manuseamento mais fácil do instrumento de operação durante a operação, está previsto que o veio esteja montado de forma giratória num punho e que esteja provido de uma roda de accionamento na extremidade oposta ao pinhão para accionamento.For easier handling of the operating instrument during operation, it is provided that the shaft is rotatably mounted to a handle and is provided with a drive wheel at the end opposite the drive pinion.
Uma forma de realização especialmente preferida do instrumento de operação está caracterizada por o veio estar concebido como veio oco, no qual está montada uma barra rotativa em relação ao veio oco, que atravessa o pinhão com a sua extremidade livre e no qual está concebida uma rosca da barra que corresponde ao furo roscado. Isto oferece a vantagem de ser possível fixar a posição da primeira parte de implante em relação ao instrumento de operação através da rosca da barra, de modo que não é provocada uma modificação da posição do substituto posicionado entre os corpos vertebrais da coluna vertebral ao exercer a pressão necessária para engrenar o 5 dentado de engrenagem cónica do pinhão com o dentado de engrenagem cónica do anel roscado.An especially preferred embodiment of the operating instrument is characterized in that the shaft is designed as a hollow shaft in which a bar is rotatable relative to the hollow shaft which passes through the pinion with its free end and in which a thread of the bar that corresponds to the threaded bore. This offers the advantage that it is possible to fix the position of the first implant part relative to the operating tool through the thread of the bar so that a change in the position of the replacement positioned between the vertebral bodies of the spine is not caused by pressure required to engage the pinion bevel gear with the bevel gear of the threaded ring.
Uma outra forma de realização preferida da invenção é caracterizada por o veio estar disposto num casquilho fixo ao punho, que na extremidade atribuída ao pinhão apresenta uma forquilha com dedos de forquilha originam uma fixação da posição axial mútua do anel roscado e da primeira parte de implante. Neste caso, revelou-se como vantajoso se a forquilha apresentar ao todo quatro dedos de forquilha que suportam o implante, dos quais dois estão agrupados num primeiro par de forquilha e previstos para o apoio no anel roscado e dois estão agrupados num segundo par de forquilha e previstos para inserção nas ranhuras transversais. Com um instrumento de operação deste género é possível agarrar o implante de forma muito segura e mantê-lo num local predeterminado, em que apesar da rotação necessária do veio para a modificação de comprimento, não existe nenhum perigo de o implante no campo de operação se deslocar ou o primeiro implante e o segundo implante se deslocarem reciprocamente e, assim, assumirem um prolongamento do comprimento, que não é realizado através de uma rotação do anel roscado e não segurado é protegido por este.A further preferred embodiment of the invention is characterized in that the shaft is arranged in a bushing fixed to the handle, which in the end assigned to the pinion has a fork with fork, provide a mutual axial position of the threaded ring and the first implant part . In this case, it has proved advantageous if the fork has in all four forks which support the implant, two of which are grouped in a first fork pair and provided for the support in the threaded ring and two are grouped in a second pair of fork and provided for insertion into the transverse grooves. With such an operating instrument it is possible to grasp the implant very securely and hold it in a predetermined location, in which despite the necessary rotation of the shaft for the length modification, there is no danger of the implant in the field of operation if or the first implant and the second implant move reciprocally and thus assume an extension of the length which is not achieved by a rotation of the threaded and uninsured ring is protected thereby.
Com vista às relações higiénicas melhoradas na desinfecção, é conveniente se o veio com a roda de accionamento, a barra e o punho com o casquilho estiverem montados de forma a poderem ser desmontados.In view of the improved hygienic relationships in the disinfection, it is convenient if the shaft with the drive wheel, the bar and the handle with the bushing are assembled so that they can be disassembled.
Em seguida, a invenção deve ser explicada mais detalhadamente com base num exemplo de realização representado no desenho, ilustram: 6Thereafter, the invention is explained in more detail on the basis of an example of embodiment shown in the drawing, illustrating:
Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 9 Fig. 1 uma representação em perspectiva do implante de acordo com a invenção no accionamento através do instrumento de operação de acordo com a invenção, uma representação em perspectiva do implante isolado, uma representação em perspectiva da segunda parte de implante, uma representação em perspectiva da primeira parte de implante, uma representação em perspectiva da primeira parte de implante de uma outra vista em relação à fig. 4, uma vista lateral da segunda parte de implante, uma vista lateral da segunda parte de implante com uma representação rodada a 90° em relação à fig. 6, um corte transversal pelo anel roscado que apresenta o dentado de engrenagem cónica, o instrumento de operação de acordo com a invenção desmontado nas suas peças individuais numa vista de cima, 0 uma representação em perspectiva do instrumento de operação completamente montado e desmontado nas suas peças individuais, 71 is a perspective view of the implant according to the invention in the drive through the operating instrument according to the invention; FIG. with the invention, a perspective representation of the insulated implant, a perspective representation of the second implant part, a perspective representation of the first implant part, a perspective representation of the first implant part of another view with respect to Fig. 4 is a side view of the second implant part, a side view of the second implant part with a representation rotated 90Â ° with respect to FIG. 6 is a cross-section through the threaded ring having the bevel gear, the operating tool according to the invention dismantled in its individual parts in a top view, a perspective representation of the operating instrument completely assembled and dismantled in its individual parts, 7
Fig. 11 uma representação em perspectiva da forquilha do casquilho eFig. 11 is a perspective view of the fork of the bushing and
Fig. 12 a representação detalhada XII da fig. 1. 0 implante 1 representado no desenho destina-se à inserção entre os corpos vertebrais, em si não representados no desenho, da coluna vertebral como substituto para as vértebras ou partes de vértebras retiradas da coluna vertebral. Este implante 1 apresenta uma primeira parte 2 de implante e uma segunda parte 3 de implante reguláveis reciprocamente no sentido do seu eixo longitudinal coaxial para poder realizar uma modificação de comprimento no sentido de uma distracção dos corpos vertebrais. A primeira parte 2 de implante e a segunda parte 3 de implante estão concebidas como casquilhos em forma de tubo, em que a primeira parte 2 de implante envolve exteriormente a segunda parte 3 de implante. À primeira parte 2 de implante está atribuído um anel 4 roscado giratório, que na sua superfície de perímetro interior apresenta uma rosca 5 anelar, com a qual engrena numa rosca 6 atribuída à segunda parte 3 de implante. Na superfície do perímetro exterior, o anel 5 roscado está provido de um dentado 7 de engrenagem cónica (fig. 8).Fig. 12 is the detailed representation XII of Fig. 1. The implant 1 shown in the drawing is intended for insertion between the vertebral bodies, themselves not represented in the drawing, of the vertebral column as a substitute for the vertebrae or parts of vertebrae taken from the vertebral column. This implant 1 has a first implant part 2 and a second implant part 3 mutually adjustable in the direction of its coaxial longitudinal axis so as to be able to effect a lengthwise modification towards a distraction of the vertebral bodies. The first implant part 2 and the second implant part 3 are designed as tube-shaped bushes, wherein the first implant part 2 externally surrounds the second implant part 3. To the first implant part 2 is assigned a rotating threaded ring 4, which on its inner perimeter surface has an annular thread 5, with which it engages a thread 6 assigned to the second implant part 3. On the surface of the outer perimeter, the threaded ring 5 is provided with a bevel gear 7 (Figure 8).
Como é possível visualizar particularmente nas figuras 3 e 6, na segunda parte 3 de implante estão concebidas duas fendas 8 de guia opostas uma em relação à outra, nas quais se prolongam até ao interior os pinos 9 atribuídos à primeira parte 2 de implante (fig. 2).As can be seen in particular in Figures 3 and 6, in the second implant part 3 two guide slots 8 are conceived opposite one another in which the pins 9 assigned to the first implant part 2 (fig . 2).
Para além destes pinos 9, a primeira parte 2 de implante apresenta ainda uma abertura 10, que intercepta o rebordo 11 atribuído ao anel 4 roscado e que se encontra em alinhamento recto com um furo 12 roscado concebido do lado oposto. De forma alinhada com a abertura 10, na segunda parte 3 de implante estão previstos dois orifícios 13 oblongos, através dos quais o furo 1 roscado é acessível em qualquer posição de altura da segunda parte 3 de implante em relação à primeira parte 1 de implante.In addition to these pins 9, the first implant part 2 further has an aperture 10, which intersects the collar 11 assigned to the threaded ring 4 and which is in straight alignment with a threaded bore 12 designed on the opposite side. In alignment with the aperture 10, two oblong holes 13 are provided in the second implant part 3, through which the threaded bore 1 is accessible in any height position of the second implant part 3 relative to the first implant part 1.
Na segunda parte 3 de implante está concebida uma coroa 14 com distância da sua extremidade livre sobre o lado oposto à primeira parte 2 de implante, na qual estão concebidos orifícios 15 paralelos em relação ao eixo longitudinal do implante 1.In the second implant part 3 is conceived a crown 14 with a distance from its free end on the side opposite the first implant part 2, in which holes 15 are designed parallel to the longitudinal axis of the implant 1.
No perímetro interior, o anel 4 roscado apresenta um rebordo 16 anelar, enquanto a primeira parte 2 de implante apresenta uma ranhura 17 transversal perpendicular em relação ao eixo longitudinal do implante 1 concebida no casquilho em forma de tubo de forma, e que se encontra paralelamente em relação ao eixo de ligação da abertura 10 e do furo 12 roscado, em que no exemplo de realização representado no desenho, a ranhura 17 transversal está prevista duas vezes em ambos os lados do eixo de ligação. O anel 16 circular concebido no anel 4 roscado, assim como as ranhuras 17 transversais destinam-se ao melhor alinhamento e à determinação da posição de um instrumento 18 de operação descrito em seguida mais detalhadamente, que se destina à manuseamento e accionamento do implante 1 no ajuste de comprimento.On the inner circumference, the threaded ring 4 has an annular collar 16, while the first implant part 2 has a transverse groove 17 perpendicular to the longitudinal axis of the implant 1 which is formed in the sleeve in the shape of a tube and which is parallel in relation to the connecting axis of the aperture 10 and the threaded bore 12, wherein in the exemplary embodiment shown in the drawing, the transverse groove 17 is provided twice on both sides of the connecting shaft. The circular ring 16 designed on the threaded ring 4 as well as the transverse grooves 17 is intended for the best alignment and determination of the position of an operation instrument 18 described in more detail below, which is intended for the handling and actuation of the implant 1 in the length adjustment.
Para isso, o instrumento 18 de operação apresenta na extremidade livre de um veio 19 um pinhão 20 coaxial em relação ao eixo do veio. Neste pinhão 20 está concebido um dentado 21 de engrenagem cónica (fig. 9, fig. 10) . O veio 19 em si está 9 concebido como veio oco, no qual está montada uma barra 22 rotativa em relação ao veio oco. Esta barra 22 atravessa o pinhão 20 e apresenta na sua extremidade livre uma rosca 23 de barra que corresponde ao furo 12 roscado. 0 veio oco em si está montado de forma giratória num punho 24, que para isso apresenta um casquilho 25 no qual está inserido o veio oco. Este casquilho 25 possui na extremidade atribuida ao pinhão 20 uma forquilha 26 com quatro dedos 27 de forquilha, dos quais dois estão agrupados num primeiro par 28 de forquilha e dois estão agrupados num segundo par 29 de forquilha.To this end, the operating instrument 18 has at the free end of a shaft 19 a pinion 20 coaxial with respect to the axis of the shaft. In this pinion 20 a bevel gear 21 is designed (fig 9, fig 10). The shaft 19 itself is designed as a hollow shaft in which a rod 22 rotatable relative to the hollow shaft is mounted. This rod 22 passes through the pinion 20 and has at its free end a rod thread 23 which corresponds to the threaded hole 12. The hollow shaft itself is rotatably mounted on a handle 24, which for this purpose has a bushing 25 in which the hollow shaft is inserted. This bushing 25 has at the end assigned to the pinion 20 a fork 26 with four fork fingers 27, two of which are grouped in a first fork pair 28 and two are grouped in a second fork pair 29.
Após a descrição anterior da estrutura do implante 1 e do instrumento 18 de operação, em seguida deve estar demonstrada em maior detalhe a sua interacção.After the above description of the implant structure 1 and the operating instrument 18, its interaction should be demonstrated in greater detail.
Para posicionar o implante 1 de acordo com a invenção como substituto entre dois corpos vertebrais, o implante 1 é encaixado primeiro na forquilha 26, em que o segundo par 29 de forquilha é inserido nas duas ranhuras 17 transversais e o primeiro par 28 de forquilha assenta no anel 4 roscado e interiormente de forma radial no anel 16 circular, de modo a bloquear uma deslocação axial do anel 4 roscado no eixo longitudinal do implante 1 em relação à primeira parte 2 de implante. Em seguida, a barra 22 com a rosca 23 de barra é conduzida através v abertura 10 da primeira parte 2 de implante, assim como através dos orifícios 13 oblongos da segunda parte 3 de implante e aparafusada no furo 12 roscado da primeira parte 2 de implante, de modo a não ser possível retirar mais o instrumento 18 de operação do implante lno sentido radial, fixando, deste modo, a posição do instrumento 18 de operação ao todo em relação ao implante 1. Ao aparafusar a rosca 23 de barra no orifício 12 roscado é possível engrenar simultaneamente o 10 dentado 21 de engrenagem cónica do pinhão 20 com o dentado 7 de engrenagem cónica do anel 4 roscado, de modo gue na rotação subsequente do veio 19 à volta do seu eixo do veio através de uma roda 30 de accionamento, se realiza uma rotação do anel 4 roscado à volta do eixo longitudinal do implante 1 rodado em 90° em relação ao eixo do veio.In order to position the implant 1 according to the invention as a substitute between two vertebral bodies, the implant 1 is first fitted into the fork 26, wherein the second fork pair 29 is inserted into the two transverse grooves 17 and the first fork pair 28 lies in the ring 4 threaded and internally radially in the circular ring 16, so as to block an axial displacement of the ring 4 threaded in the longitudinal axis of the implant 1 relative to the first implant part 2. Thereafter the bar 22 with the bar thread 23 is driven through the aperture 10 of the first implant part 2 as well as through the oblong holes 13 of the second implant part 3 and screwed into the threaded bore 12 of the first implant part 2 , so that it is no longer possible to withdraw the implant operating instrument 18 in the radial direction, thereby securing the position of the operating instrument 18 in relation to the implant 1. By screwing the bar thread 23 into the hole 12 it is possible to simultaneously engage the pinion gear tooth gear 21 of the pinion 20 with the taper gear teeth 7 of the threaded ring 4 so that the subsequent rotation of the shaft 19 about its shaft axis through a drive wheel 30 , a rotation of the threaded ring 4 is performed about the longitudinal axis of the implant 1 rotated 90 ° with respect to the axis of the shaft.
Após o posicionamento e distracção correctos do implante 1, o instrumento 18 de operação pode ser retirado novamente do implante 1 na inversão adequada das etapas descritas anteriormente, que pelas fendas 8 de guia, orificios 13 oblongos e furos 12 roscados então livremente acessiveis, assim como a abertura 10 oferece possibilidades de acesso suficientes ao interior das primeiras partes 2 de implante e segundas partes 3 de implante em forma de casquilho para inserir cimento para ossos ou material ósseo autólogo ou homólogo no implante. O acessório indicado com o sinal de referência 31 representado na figura 1 serve de acoplamento do instrumento 18 de operação com sensores de posição para navegação no computador.After correct positioning and distraction of the implant 1, the operating instrument 18 may be withdrawn again from the implant 1 in the appropriate reversal of the steps described above, than by the guide slots 8, oblong holes 13 and threaded holes 12 then freely accessible, as well as the aperture 10 provides sufficient access possibilities to the interior of the first implant parts 2 and second bushing-shaped implant parts 3 to insert bone cement or autologous or homologous bone material into the implant. The accessory indicated with the reference signal 31 shown in Figure 1 serves as coupling of the operation instrument 18 with position sensors for navigation on the computer.
Lisboa, 8 de Novembro de 2006 11Lisbon, 8 November 2006 11
Claims (20)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10065232A DE10065232C2 (en) | 2000-12-27 | 2000-12-27 | Implant for insertion between the vertebral body and surgical instrument for handling the implant |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1219266E true PT1219266E (en) | 2006-12-29 |
Family
ID=7669147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT01126995T PT1219266E (en) | 2000-12-27 | 2001-11-14 | Implant for the insertion between the vertebraes and operation tool for using the implant |
Country Status (8)
Country | Link |
---|---|
US (1) | US6752832B2 (en) |
EP (2) | EP1721583B1 (en) |
JP (1) | JP4060589B2 (en) |
AT (1) | ATE340543T1 (en) |
DE (5) | DE10065232C2 (en) |
DK (2) | DK1721583T3 (en) |
ES (2) | ES2267652T5 (en) |
PT (1) | PT1219266E (en) |
Families Citing this family (342)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080027552A1 (en) * | 1997-01-02 | 2008-01-31 | Zucherman James F | Spine distraction implant and method |
US20080039859A1 (en) * | 1997-01-02 | 2008-02-14 | Zucherman James F | Spine distraction implant and method |
US6159179A (en) | 1999-03-12 | 2000-12-12 | Simonson; Robert E. | Cannula and sizing and insertion method |
AU2001246520B2 (en) * | 2000-03-31 | 2005-08-25 | Konigsee Implantate Und Instrumente Zur Osteosynthese Gmbh | Variable-height vertebral implant |
AU2001280476B2 (en) | 2000-06-30 | 2005-11-24 | Stephen Ritland | Polyaxial connection device and method |
US7166073B2 (en) | 2000-09-29 | 2007-01-23 | Stephen Ritland | Method and device for microsurgical intermuscular spinal surgery |
DE10065232C2 (en) | 2000-12-27 | 2002-11-14 | Ulrich Gmbh & Co Kg | Implant for insertion between the vertebral body and surgical instrument for handling the implant |
US6929606B2 (en) * | 2001-01-29 | 2005-08-16 | Depuy Spine, Inc. | Retractor and method for spinal pedicle screw placement |
US6951538B2 (en) * | 2001-01-29 | 2005-10-04 | Depuy Spine, Inc. | Retractor and method for spinal pedicle screw placement |
US6989032B2 (en) | 2001-07-16 | 2006-01-24 | Spinecore, Inc. | Artificial intervertebral disc |
US8940047B2 (en) * | 2001-02-15 | 2015-01-27 | Spinecore, Inc. | Intervertebral spacer device having recessed notch pairs for manipulation using a surgical tool |
US7169182B2 (en) * | 2001-07-16 | 2007-01-30 | Spinecore, Inc. | Implanting an artificial intervertebral disc |
US7235081B2 (en) * | 2001-07-16 | 2007-06-26 | Spinecore, Inc. | Wedge plate inserter/impactor and related methods for use in implanting an artificial intervertebral disc |
US6673113B2 (en) | 2001-10-18 | 2004-01-06 | Spinecore, Inc. | Intervertebral spacer device having arch shaped spring elements |
FR2824261B1 (en) | 2001-05-04 | 2004-05-28 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS AND IMPLEMENTATION METHOD AND TOOLS |
US6554864B2 (en) * | 2001-07-16 | 2003-04-29 | Spinecore, Inc | Surgical method of treating scoliosis |
US7695478B2 (en) * | 2001-07-16 | 2010-04-13 | Spinecore, Inc. | Insertion tool for use with intervertebral spacers |
US7160327B2 (en) | 2001-07-16 | 2007-01-09 | Spinecore, Inc. | Axially compressible artificial intervertebral disc having limited rotation using a captured ball and socket joint with a solid ball and compression locking post |
US20050143747A1 (en) | 2001-07-16 | 2005-06-30 | Rafail Zubok | Parallel distractor and related methods for use in implanting an artificial intervertebral disc |
US7118599B2 (en) | 2001-07-16 | 2006-10-10 | Spinecore, Inc. | Artificial intervertebral disc |
US7722675B2 (en) * | 2001-07-16 | 2010-05-25 | Spinecore, Inc. | Instruments for reorienting vertebral bones for the treatment of scoliosis |
US7635368B2 (en) * | 2001-07-16 | 2009-12-22 | Spinecore, Inc. | Intervertebral spacer device having simultaneously engageable angled perimeters for manipulation using a surgical tool |
US6478801B1 (en) * | 2001-07-16 | 2002-11-12 | Third Millennium Engineering, Llc | Insertion tool for use with tapered trial intervertebral distraction spacers |
US6991632B2 (en) | 2001-09-28 | 2006-01-31 | Stephen Ritland | Adjustable rod and connector device and method of use |
CA2460183C (en) | 2001-09-28 | 2011-04-12 | Stephen Ritland | Connection rod for screw or hook polyaxial system and method of use |
US7713302B2 (en) | 2001-10-01 | 2010-05-11 | Spinecore, Inc. | Intervertebral spacer device utilizing a spirally slotted belleville washer having radially spaced concentric grooves |
US7771477B2 (en) | 2001-10-01 | 2010-08-10 | Spinecore, Inc. | Intervertebral spacer device utilizing a belleville washer having radially spaced concentric grooves |
US7824410B2 (en) | 2001-10-30 | 2010-11-02 | Depuy Spine, Inc. | Instruments and methods for minimally invasive spine surgery |
US6916330B2 (en) * | 2001-10-30 | 2005-07-12 | Depuy Spine, Inc. | Non cannulated dilators |
US7008431B2 (en) | 2001-10-30 | 2006-03-07 | Depuy Spine, Inc. | Configured and sized cannula |
US6923830B2 (en) * | 2002-02-02 | 2005-08-02 | Gary K. Michelson | Spinal fusion implant having deployable bone engaging projections |
US7763047B2 (en) | 2002-02-20 | 2010-07-27 | Stephen Ritland | Pedicle screw connector apparatus and method |
DE10210214B4 (en) * | 2002-03-02 | 2005-01-05 | Bernd Schäfer | Distractable spinal implant and tool for distraction |
US20030187431A1 (en) * | 2002-03-29 | 2003-10-02 | Simonson Robert E. | Apparatus and method for targeting for surgical procedures |
US6966910B2 (en) | 2002-04-05 | 2005-11-22 | Stephen Ritland | Dynamic fixation device and method of use |
US8038713B2 (en) | 2002-04-23 | 2011-10-18 | Spinecore, Inc. | Two-component artificial disc replacements |
US20080027548A9 (en) | 2002-04-12 | 2008-01-31 | Ferree Bret A | Spacerless artificial disc replacements |
EP2457528A1 (en) | 2002-05-08 | 2012-05-30 | Stephen Ritland | Dynamic fixation device and method of use |
AU2003226586A1 (en) | 2002-09-19 | 2004-04-08 | Malan De Villiers | Intervertebral prosthesis |
US7588573B2 (en) * | 2002-09-23 | 2009-09-15 | Warsaw Orthopedic, Inc. | Expansion tool for adjustable spinal implant |
US7771432B2 (en) * | 2002-10-08 | 2010-08-10 | Warsaw Orthopedic, Inc. | Insertion device and techniques for orthopaedic implants |
US7909853B2 (en) * | 2004-09-23 | 2011-03-22 | Kyphon Sarl | Interspinous process implant including a binder and method of implantation |
AU2003267215B2 (en) * | 2002-10-29 | 2008-12-04 | Spinecore, Inc. | Instrumentation, methods, and features for use in implanting an artificial intervertebral disc |
FR2846550B1 (en) | 2002-11-05 | 2006-01-13 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS |
WO2004052245A1 (en) * | 2002-12-06 | 2004-06-24 | Synthes Ag Chur | Intervertebral implant |
US7887539B2 (en) * | 2003-01-24 | 2011-02-15 | Depuy Spine, Inc. | Spinal rod approximators |
US7988698B2 (en) * | 2003-01-28 | 2011-08-02 | Depuy Spine, Inc. | Spinal rod approximator |
US6908484B2 (en) | 2003-03-06 | 2005-06-21 | Spinecore, Inc. | Cervical disc replacement |
DE10311477A1 (en) * | 2003-03-15 | 2004-09-23 | Ulrich Gmbh & Co. Kg | Implant to be inserted between the vertebral body of the spine |
US20040186569A1 (en) * | 2003-03-20 | 2004-09-23 | Berry Bret M. | Height adjustable vertebral body and disc space replacement devices |
WO2004084742A1 (en) * | 2003-03-24 | 2004-10-07 | Theken Surgical Llc | Spinal implant adjustment device |
JP4245566B2 (en) * | 2003-04-28 | 2009-03-25 | ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング | Intervertebral implant |
EP1501453B2 (en) † | 2003-05-14 | 2010-06-30 | Kilian Kraus | Height-adjustable implant to be inserted between vertebral bodies and corresponding handling tool |
DE20308171U1 (en) * | 2003-05-21 | 2003-07-31 | Aesculap AG & Co. KG, 78532 Tuttlingen | Vertebral body replacement implant |
US8262571B2 (en) | 2003-05-22 | 2012-09-11 | Stephen Ritland | Intermuscular guide for retractor insertion and method of use |
WO2004105656A1 (en) * | 2003-05-27 | 2004-12-09 | Pentax Corporation | Surgical instrument |
ZA200509644B (en) | 2003-05-27 | 2007-03-28 | Spinalmotion Inc | Prosthetic disc for intervertebral insertion |
DE10324319A1 (en) * | 2003-05-27 | 2004-12-16 | Ulrich Gmbh & Co. Kg | Implant and instrument for placement and distraction of the implant |
US7156849B2 (en) * | 2003-06-16 | 2007-01-02 | Depuy Spine, Inc. | Rod reduction nut and driver tool |
DE10328307A1 (en) * | 2003-06-23 | 2005-02-03 | Franz Rennebaum | Vertebral prosthesis |
DE50307429D1 (en) * | 2003-08-04 | 2007-07-19 | Cervitech Inc | Cervical prosthesis with insertion instrument |
US7458988B2 (en) * | 2003-11-05 | 2008-12-02 | Warsaw Orthopedic, Inc. | Compressible corpectomy device |
DE10357926B3 (en) * | 2003-12-11 | 2005-09-01 | Deltacor Gmbh | Length adjustable spinal implant |
US7842044B2 (en) * | 2003-12-17 | 2010-11-30 | Depuy Spine, Inc. | Instruments and methods for bone anchor engagement and spinal rod reduction |
CA2549590C (en) * | 2003-12-17 | 2010-12-07 | Depuy Spine, Inc. | Instruments and methods for bone anchor engagement and spinal rod reduction |
US7625379B2 (en) * | 2004-01-26 | 2009-12-01 | Warsaw Orthopedic, Inc. | Methods and instrumentation for inserting intervertebral grafts and devices |
JP4996927B2 (en) | 2004-02-04 | 2012-08-08 | エル・デ・エール・メデイカル | Intervertebral disc prosthesis |
FR2865629B1 (en) | 2004-02-04 | 2007-01-26 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS |
US7393361B2 (en) * | 2004-02-20 | 2008-07-01 | Spinecore, Inc. | Artificial intervertebral disc having a bored semispherical bearing with a compression locking post and retaining caps |
AU2005216112B2 (en) * | 2004-02-20 | 2010-07-08 | Spinecore, Inc. | Artificial intervertebral disc having a universal joint |
FR2869528B1 (en) | 2004-04-28 | 2007-02-02 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS |
US7544208B1 (en) * | 2004-05-03 | 2009-06-09 | Theken Spine, Llc | Adjustable corpectomy apparatus |
JP2006000699A (en) * | 2004-06-15 | 2006-01-05 | Canon Inc | Gas treatment method and its apparatus |
US7909843B2 (en) | 2004-06-30 | 2011-03-22 | Thompson Surgical Instruments, Inc. | Elongateable surgical port and dilator |
US7585326B2 (en) | 2004-08-06 | 2009-09-08 | Spinalmotion, Inc. | Methods and apparatus for intervertebral disc prosthesis insertion |
US7776045B2 (en) * | 2004-08-20 | 2010-08-17 | Warsaw Orthopedic, Inc. | Instrumentation and methods for vertebral distraction |
ATE524121T1 (en) | 2004-11-24 | 2011-09-15 | Abdou Samy | DEVICES FOR PLACING AN ORTHOPEDIC INTERVERTEBRAL IMPLANT |
US7736380B2 (en) | 2004-12-21 | 2010-06-15 | Rhausler, Inc. | Cervical plate system |
FR2879436B1 (en) | 2004-12-22 | 2007-03-09 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS |
US8083797B2 (en) | 2005-02-04 | 2011-12-27 | Spinalmotion, Inc. | Intervertebral prosthetic disc with shock absorption |
US20060184248A1 (en) * | 2005-02-17 | 2006-08-17 | Edidin Avram A | Percutaneous spinal implants and methods |
US20070276373A1 (en) * | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous Spinal Implants and Methods |
US7927354B2 (en) * | 2005-02-17 | 2011-04-19 | Kyphon Sarl | Percutaneous spinal implants and methods |
US7998208B2 (en) * | 2005-02-17 | 2011-08-16 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8096995B2 (en) | 2005-02-17 | 2012-01-17 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8096994B2 (en) | 2005-02-17 | 2012-01-17 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8034080B2 (en) | 2005-02-17 | 2011-10-11 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8092459B2 (en) * | 2005-02-17 | 2012-01-10 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8029567B2 (en) | 2005-02-17 | 2011-10-04 | Kyphon Sarl | Percutaneous spinal implants and methods |
US7993342B2 (en) | 2005-02-17 | 2011-08-09 | Kyphon Sarl | Percutaneous spinal implants and methods |
US7951172B2 (en) | 2005-03-04 | 2011-05-31 | Depuy Spine Sarl | Constrained motion bone screw assembly |
US7951175B2 (en) | 2005-03-04 | 2011-05-31 | Depuy Spine, Inc. | Instruments and methods for manipulating a vertebra |
JP2006253316A (en) * | 2005-03-09 | 2006-09-21 | Sony Corp | Solid-state image sensing device |
US7942903B2 (en) | 2005-04-12 | 2011-05-17 | Moskowitz Ahmnon D | Bi-directional fixating transvertebral body screws and posterior cervical and lumbar interarticulating joint calibrated stapling devices for spinal fusion |
US7704279B2 (en) | 2005-04-12 | 2010-04-27 | Moskowitz Mosheh T | Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, expansile intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion |
US11903849B2 (en) | 2005-04-12 | 2024-02-20 | Moskowitz Family Llc | Intervertebral implant and tool assembly |
US7575580B2 (en) | 2005-04-15 | 2009-08-18 | Warsaw Orthopedic, Inc. | Instruments, implants and methods for positioning implants into a spinal disc space |
US7811327B2 (en) | 2005-04-21 | 2010-10-12 | Globus Medical Inc. | Expandable vertebral prosthesis |
US7674296B2 (en) * | 2005-04-21 | 2010-03-09 | Globus Medical, Inc. | Expandable vertebral prosthesis |
US8308802B2 (en) | 2010-01-21 | 2012-11-13 | Globus Medical, Inc. | Expandable vertebral prosthesis |
US8777959B2 (en) | 2005-05-27 | 2014-07-15 | Spinecore, Inc. | Intervertebral disc and insertion methods therefor |
US20060293692A1 (en) | 2005-06-02 | 2006-12-28 | Whipple Dale E | Instruments and methods for manipulating a spinal fixation element |
FR2887762B1 (en) | 2005-06-29 | 2007-10-12 | Ldr Medical Soc Par Actions Si | INTERVERTEBRAL DISC PROSTHESIS INSERTION INSTRUMENTATION BETWEEN VERTEBRATES |
JP4988735B2 (en) | 2005-07-19 | 2012-08-01 | リットランド、ステファン | Rod extension for elongating fusion structures |
FR2891135B1 (en) | 2005-09-23 | 2008-09-12 | Ldr Medical Sarl | INTERVERTEBRAL DISC PROSTHESIS |
US9028550B2 (en) | 2005-09-26 | 2015-05-12 | Coalign Innovations, Inc. | Selectively expanding spine cage with enhanced bone graft infusion |
WO2007062080A2 (en) * | 2005-11-21 | 2007-05-31 | Philipp Lang | Intervetebral devices and methods |
FR2893838B1 (en) | 2005-11-30 | 2008-08-08 | Ldr Medical Soc Par Actions Si | PROSTHESIS OF INTERVERTEBRAL DISC AND INSTRUMENTATION OF INSERTION OF THE PROSTHESIS BETWEEN VERTEBRATES |
BRPI0706472B1 (en) | 2006-01-19 | 2023-05-16 | Merck Sharp & Dohme B.V. | KIT AND METHOD FOR ASSEMBLING A DISPOSABLE APPLICATOR AND, DISPOSABLE APPLICATOR |
US8066714B2 (en) | 2006-03-17 | 2011-11-29 | Warsaw Orthopedic Inc. | Instrumentation for distraction and insertion of implants in a spinal disc space |
US7985246B2 (en) * | 2006-03-31 | 2011-07-26 | Warsaw Orthopedic, Inc. | Methods and instruments for delivering interspinous process spacers |
EP2007322A4 (en) | 2006-04-12 | 2011-10-26 | Spinalmotion Inc | Posterior spinal device and method |
US8657882B2 (en) * | 2006-04-24 | 2014-02-25 | Warsaw Orthopedic, Inc. | Expandable intervertebral devices and methods of use |
US20070270960A1 (en) * | 2006-04-24 | 2007-11-22 | Sdgi Holdings, Inc. | Extendable anchor in a vertebral implant and methods of use |
US7575601B2 (en) * | 2006-04-27 | 2009-08-18 | Warsaw Orthopedic, Inc. | Locking expandable implant and method |
US7914581B2 (en) | 2006-04-27 | 2011-03-29 | Warsaw Orthopedic, Inc. | Expandable implant, instrument, and method |
US7879096B2 (en) * | 2006-04-27 | 2011-02-01 | Warsaw Orthopedic, Inc. | Centrally driven expandable implant |
US7758648B2 (en) | 2006-04-27 | 2010-07-20 | Warsaw Orthopedic, Inc. | Stabilized, adjustable expandable implant and method |
US8187331B2 (en) * | 2006-04-27 | 2012-05-29 | Warsaw Orthopedic, Inc. | Expandable vertebral implant and methods of use |
US7981157B2 (en) | 2006-04-27 | 2011-07-19 | Warsaw Orthopedic, Inc. | Self-contained expandable implant and method |
US7794501B2 (en) * | 2006-04-27 | 2010-09-14 | Wasaw Orthopedic, Inc. | Expandable intervertebral spacers and methods of use |
US7708779B2 (en) | 2006-05-01 | 2010-05-04 | Warsaw Orthopedic, Inc. | Expandable intervertebral spacers and methods of use |
US8303601B2 (en) | 2006-06-07 | 2012-11-06 | Stryker Spine | Collet-activated distraction wedge inserter |
US7959564B2 (en) * | 2006-07-08 | 2011-06-14 | Stephen Ritland | Pedicle seeker and retractor, and methods of use |
EP1878408B1 (en) | 2006-07-14 | 2012-09-12 | Biedermann Technologies GmbH & Co. KG | A spacer for insertion between two vertebrae |
WO2008033457A2 (en) * | 2006-09-14 | 2008-03-20 | The University Of Toledo | Variable height vertebral body replacement implant |
US7815683B2 (en) * | 2006-10-16 | 2010-10-19 | Warsaw Orthopedic, Inc. | Implants with helical supports and methods of use for spacing vertebral members |
US20080177298A1 (en) * | 2006-10-24 | 2008-07-24 | St. Francis Medical Technologies, Inc. | Tensioner Tool and Method for Implanting an Interspinous Process Implant Including a Binder |
US20080140204A1 (en) * | 2006-12-07 | 2008-06-12 | Warsaw Orthopedic, Inc. | Vertebral Implant Systems and Methods of Use |
US7955392B2 (en) | 2006-12-14 | 2011-06-07 | Warsaw Orthopedic, Inc. | Interspinous process devices and methods |
US8465546B2 (en) | 2007-02-16 | 2013-06-18 | Ldr Medical | Intervertebral disc prosthesis insertion assemblies |
TR201806755T4 (en) * | 2007-03-07 | 2018-06-21 | Ulrich Gmbh & Co Kg | Intervertebral implant with a flexible component. |
BRPI0808817A2 (en) | 2007-03-13 | 2014-08-19 | Synthes Gmbh | EXPANSIBLE INTERVERTEBRAL IMPLANT FOR IMPLEMENTATION BETWEEN FIRST AND SECOND VERTEBAS AND METHOD FOR SIZING ADJUSTABLE INTERVERTEBRAL IMPLANT |
WO2008121312A2 (en) * | 2007-03-29 | 2008-10-09 | Life Spine, Inc. | Height adjustable spinal prostheses |
US8172847B2 (en) * | 2007-03-29 | 2012-05-08 | Depuy Spine, Inc. | In-line rod reduction device and methods |
US8062304B2 (en) | 2007-04-25 | 2011-11-22 | Spinal Elements, Inc. | Spinal implant distractor/inserter |
US8454622B2 (en) * | 2007-04-25 | 2013-06-04 | Spinal Elements, Inc. | Spinal implant distractor/inserter |
FI122996B (en) * | 2007-05-10 | 2012-09-28 | Teliasonera Ab | Processing of service request |
FR2916956B1 (en) | 2007-06-08 | 2012-12-14 | Ldr Medical | INTERSOMATIC CAGE, INTERVERTEBRAL PROSTHESIS, ANCHORING DEVICE AND IMPLANTATION INSTRUMENTATION |
US20090030420A1 (en) * | 2007-07-26 | 2009-01-29 | Depuy Spine, Inc. | Spinal rod reduction instruments and methods for use |
US20090043391A1 (en) | 2007-08-09 | 2009-02-12 | Spinalmotion, Inc. | Customized Intervertebral Prosthetic Disc with Shock Absorption |
US8328818B1 (en) | 2007-08-31 | 2012-12-11 | Globus Medical, Inc. | Devices and methods for treating bone |
US8790348B2 (en) | 2007-09-28 | 2014-07-29 | Depuy Spine, Inc. | Dual pivot instrument for reduction of a fixation element and method of use |
US8758441B2 (en) | 2007-10-22 | 2014-06-24 | Spinalmotion, Inc. | Vertebral body replacement and method for spanning a space formed upon removal of a vertebral body |
DE102007052042A1 (en) * | 2007-10-30 | 2009-05-14 | Kilian Kraus | Height-adjustable spine implant |
US8182537B2 (en) | 2007-10-30 | 2012-05-22 | Aesculap Implant Systems, Llc | Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine |
US20090112325A1 (en) * | 2007-10-30 | 2009-04-30 | Biospine, Llc | Footplate member and a method for use in a vertebral body replacement device |
US8142441B2 (en) | 2008-10-16 | 2012-03-27 | Aesculap Implant Systems, Llc | Surgical instrument and method of use for inserting an implant between two bones |
DE102007052173B4 (en) | 2007-10-30 | 2012-01-12 | Kilian Kraus | Handling tool for a medical implant |
US8591587B2 (en) | 2007-10-30 | 2013-11-26 | Aesculap Implant Systems, Llc | Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine |
US8241363B2 (en) | 2007-12-19 | 2012-08-14 | Depuy Spine, Inc. | Expandable corpectomy spinal fusion cage |
US8241294B2 (en) * | 2007-12-19 | 2012-08-14 | Depuy Spine, Inc. | Instruments for expandable corpectomy spinal fusion cage |
US20090198241A1 (en) * | 2008-02-04 | 2009-08-06 | Phan Christopher U | Spine distraction tools and methods of use |
US8323345B2 (en) * | 2008-02-14 | 2012-12-04 | U.S. Spine, Inc. | Anterior lumbar interbody fusion cage device and associated method |
US8608746B2 (en) | 2008-03-10 | 2013-12-17 | DePuy Synthes Products, LLC | Derotation instrument with reduction functionality |
US8709015B2 (en) | 2008-03-10 | 2014-04-29 | DePuy Synthes Products, LLC | Bilateral vertebral body derotation system |
US8864770B2 (en) * | 2008-03-12 | 2014-10-21 | Spinal Elements, Inc. | Offset opposing arm spinal implant distractor/inserter |
AU2009228030B2 (en) * | 2008-03-28 | 2014-01-16 | K2M, Inc. | Expandable cage with locking device |
AU2009257987B2 (en) * | 2008-03-28 | 2014-04-03 | K2M, Inc. | Expandable cage |
EP2278941A1 (en) | 2008-05-05 | 2011-02-02 | Spinalmotion Inc. | Polyaryletherketone artificial intervertebral disc |
US10973556B2 (en) | 2008-06-17 | 2021-04-13 | DePuy Synthes Products, Inc. | Adjustable implant assembly |
JP5215471B2 (en) | 2008-09-04 | 2013-06-19 | ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング | Adjustable intervertebral implant |
US8114088B2 (en) | 2008-09-19 | 2012-02-14 | Zimmer Spine, Inc. | Geared spinal implant inserter-distractor |
US8545566B2 (en) * | 2008-10-13 | 2013-10-01 | Globus Medical, Inc. | Articulating spacer |
US8128701B2 (en) | 2008-10-24 | 2012-03-06 | Ulrich Gmbh & Co. Kg | Implant for use between spiral vertebrae |
US8114131B2 (en) | 2008-11-05 | 2012-02-14 | Kyphon Sarl | Extension limiting devices and methods of use for the spine |
US10045860B2 (en) * | 2008-12-19 | 2018-08-14 | Amicus Design Group, Llc | Interbody vertebral prosthetic device with self-deploying screws |
US8540452B2 (en) | 2008-12-31 | 2013-09-24 | Spinex Tec, Llc | Flexible joint arrangement incorporating flexure members |
US8721723B2 (en) | 2009-01-12 | 2014-05-13 | Globus Medical, Inc. | Expandable vertebral prosthesis |
US8142435B2 (en) * | 2009-02-19 | 2012-03-27 | Aesculap Implant Systems, Llc | Multi-functional surgical instrument and method of use for inserting an implant between two bones |
US9387090B2 (en) * | 2009-03-12 | 2016-07-12 | Nuvasive, Inc. | Vertebral body replacement |
US9687357B2 (en) | 2009-03-12 | 2017-06-27 | Nuvasive, Inc. | Vertebral body replacement |
US8628577B1 (en) | 2009-03-19 | 2014-01-14 | Ex Technology, Llc | Stable device for intervertebral distraction and fusion |
US8292963B2 (en) | 2009-04-23 | 2012-10-23 | Warsaw Orthopedic, Inc. | Expandable implant for supporting skeletal structures |
US8876905B2 (en) * | 2009-04-29 | 2014-11-04 | DePuy Synthes Products, LLC | Minimally invasive corpectomy cage and instrument |
US8206394B2 (en) | 2009-05-13 | 2012-06-26 | Depuy Spine, Inc. | Torque limited instrument for manipulating a spinal rod relative to a bone anchor |
US9358125B2 (en) | 2009-07-22 | 2016-06-07 | Spinex Tec, Llc | Coaxial screw gear sleeve mechanism |
US9668882B2 (en) * | 2009-10-02 | 2017-06-06 | Amedica Corporation | Biomedical implant inserters and related apparatus, systems, and methods |
US8709086B2 (en) | 2009-10-15 | 2014-04-29 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8679183B2 (en) | 2010-06-25 | 2014-03-25 | Globus Medical | Expandable fusion device and method of installation thereof |
US11564807B2 (en) | 2009-10-15 | 2023-01-31 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US11103366B2 (en) | 2009-10-15 | 2021-08-31 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8062375B2 (en) | 2009-10-15 | 2011-11-22 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US9155628B2 (en) | 2009-10-15 | 2015-10-13 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US11344430B2 (en) | 2009-10-15 | 2022-05-31 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10098758B2 (en) | 2009-10-15 | 2018-10-16 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US9216095B2 (en) | 2009-10-15 | 2015-12-22 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10806596B2 (en) | 2009-10-15 | 2020-10-20 | Globus Medical, Inc. | Expandable fusion device and method installation thereof |
US8556979B2 (en) | 2009-10-15 | 2013-10-15 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10327917B2 (en) | 2009-10-15 | 2019-06-25 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8685098B2 (en) | 2010-06-25 | 2014-04-01 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
DE112010004350T5 (en) | 2009-11-11 | 2012-12-20 | Nuvasive, Inc. | SURGICAL ACCESS SYSTEM AND RELATED METHODS |
US8764806B2 (en) | 2009-12-07 | 2014-07-01 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US8636746B2 (en) | 2009-12-31 | 2014-01-28 | Spinex Tec, Llc | Methods and apparatus for insertion of vertebral body distraction and fusion devices |
US8353963B2 (en) | 2010-01-12 | 2013-01-15 | Globus Medical | Expandable spacer and method for use thereof |
US9913726B2 (en) | 2010-02-24 | 2018-03-13 | Globus Medical, Inc. | Expandable intervertebral spacer and method of posterior insertion thereof |
US8147526B2 (en) | 2010-02-26 | 2012-04-03 | Kyphon Sarl | Interspinous process spacer diagnostic parallel balloon catheter and methods of use |
US8282683B2 (en) | 2010-04-12 | 2012-10-09 | Globus Medical, Inc. | Expandable vertebral implant |
US9579211B2 (en) * | 2010-04-12 | 2017-02-28 | Globus Medical, Inc. | Expandable vertebral implant |
US9271842B2 (en) * | 2010-04-12 | 2016-03-01 | Globus Medical, Inc. | Expandable trial assembly for expandable vertebral implant |
US8591585B2 (en) | 2010-04-12 | 2013-11-26 | Globus Medical, Inc. | Expandable vertebral implant |
US9301850B2 (en) | 2010-04-12 | 2016-04-05 | Globus Medical, Inc. | Expandable vertebral implant |
US8870880B2 (en) | 2010-04-12 | 2014-10-28 | Globus Medical, Inc. | Angling inserter tool for expandable vertebral implant |
DE102010018379B4 (en) | 2010-04-26 | 2018-10-18 | Peter Metz-Stavenhagen | Spine implant and tool for this |
US9597200B2 (en) | 2010-06-25 | 2017-03-21 | Globus Medical, Inc | Expandable fusion device and method of installation thereof |
US9066814B2 (en) | 2010-08-02 | 2015-06-30 | Ulrich Medical Usa, Inc. | Implant assembly having an angled head |
US12059358B2 (en) | 2010-09-03 | 2024-08-13 | Globus Medical Inc. | Expandable fusion device and method of installation thereof |
US8845731B2 (en) | 2010-09-03 | 2014-09-30 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US11793654B2 (en) | 2010-09-03 | 2023-10-24 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US9907673B2 (en) | 2010-09-03 | 2018-03-06 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US9474625B2 (en) | 2010-09-03 | 2016-10-25 | Globus Medical, Inc | Expandable fusion device and method of installation thereof |
US10869768B2 (en) | 2010-09-03 | 2020-12-22 | Globus Medical Inc. | Expandable fusion device and method of installation thereof |
US9566168B2 (en) | 2010-09-03 | 2017-02-14 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10758367B2 (en) | 2010-09-03 | 2020-09-01 | Globus Medical Inc. | Expandable fusion device and method of installation thereof |
US10945858B2 (en) | 2010-09-03 | 2021-03-16 | Globus Medical, Inc. | Expandable interspinous process fixation device |
US10835387B2 (en) | 2010-09-03 | 2020-11-17 | Globus Medical Inc. | Expandable fusion device and method of installation thereof |
US10842644B2 (en) | 2010-09-03 | 2020-11-24 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8435298B2 (en) | 2010-09-03 | 2013-05-07 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8845732B2 (en) | 2010-09-03 | 2014-09-30 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8632595B2 (en) | 2010-09-03 | 2014-01-21 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8845734B2 (en) | 2010-09-03 | 2014-09-30 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10709573B2 (en) | 2010-09-03 | 2020-07-14 | Globus Medical Inc. | Expandable fusion device and method of installation thereof |
US10512550B2 (en) | 2010-09-03 | 2019-12-24 | Globus Medical, Inc. | Expandable interspinous process fixation device |
US8852279B2 (en) | 2010-09-03 | 2014-10-07 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10085849B2 (en) | 2010-09-03 | 2018-10-02 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US9351848B2 (en) | 2010-09-03 | 2016-05-31 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8491659B2 (en) | 2010-09-03 | 2013-07-23 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US9855151B2 (en) | 2010-09-03 | 2018-01-02 | Globus Medical, Inc | Expandable fusion device and method of installation thereof |
US11446162B2 (en) | 2010-09-03 | 2022-09-20 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10779957B2 (en) | 2010-09-03 | 2020-09-22 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US8876866B2 (en) | 2010-12-13 | 2014-11-04 | Globus Medical, Inc. | Spinous process fusion devices and methods thereof |
US20120179258A1 (en) * | 2010-12-28 | 2012-07-12 | Paul Glazer | Spinal spacer devices, tools, and methods |
US8377140B2 (en) | 2011-01-12 | 2013-02-19 | Ebi, Llc | Expandable spinal implant device |
US8740980B2 (en) | 2011-01-27 | 2014-06-03 | Warsaw Orthopedic, Inc. | Expandable medical implant |
DE102011002076A1 (en) * | 2011-04-15 | 2012-10-18 | Z.-Medical Gmbh & Co. Kg | Intervertebral implant and device for insertion |
DE102011018695B4 (en) | 2011-04-26 | 2022-08-25 | Peter Metz-Stavenhagen | Spinal implant and tool therefor |
DE102011018692B4 (en) | 2011-04-26 | 2016-06-23 | Peter Metz-Stavenhagen | Spinal implant, tool and method of distraction of the spinal implant |
DE102011018694B4 (en) | 2011-04-26 | 2022-08-25 | Peter Metz-Stavenhagen | Spinal implant and tool therefor |
US8845728B1 (en) | 2011-09-23 | 2014-09-30 | Samy Abdou | Spinal fixation devices and methods of use |
US8864833B2 (en) | 2011-09-30 | 2014-10-21 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US20130226240A1 (en) | 2012-02-22 | 2013-08-29 | Samy Abdou | Spinous process fixation devices and methods of use |
WO2013141990A1 (en) | 2012-03-19 | 2013-09-26 | Amicus Design Group, Llc | Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors |
US9566165B2 (en) | 2012-03-19 | 2017-02-14 | Amicus Design Group, Llc | Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors |
US8771277B2 (en) | 2012-05-08 | 2014-07-08 | Globus Medical, Inc | Device and a method for implanting a spinous process fixation device |
US9173695B2 (en) * | 2012-07-24 | 2015-11-03 | Paradigm Spine, Llc | Bone fastener assembly instrument |
US9198767B2 (en) | 2012-08-28 | 2015-12-01 | Samy Abdou | Devices and methods for spinal stabilization and instrumentation |
US9320617B2 (en) | 2012-10-22 | 2016-04-26 | Cogent Spine, LLC | Devices and methods for spinal stabilization and instrumentation |
US10299934B2 (en) | 2012-12-11 | 2019-05-28 | Globus Medical, Inc | Expandable vertebral implant |
US10350081B2 (en) | 2012-12-11 | 2019-07-16 | Globus Medical, Inc. | Expandable vertebral implant |
US9198697B2 (en) | 2013-03-13 | 2015-12-01 | Globus Medical, Inc. | Spinous process fixation system and methods thereof |
US9011493B2 (en) | 2012-12-31 | 2015-04-21 | Globus Medical, Inc. | Spinous process fixation system and methods thereof |
US9486251B2 (en) | 2012-12-31 | 2016-11-08 | Globus Medical, Inc. | Spinous process fixation system and methods thereof |
US10105239B2 (en) | 2013-02-14 | 2018-10-23 | Globus Medical, Inc. | Devices and methods for correcting vertebral misalignment |
US9585765B2 (en) | 2013-02-14 | 2017-03-07 | Globus Medical, Inc | Devices and methods for correcting vertebral misalignment |
US9402738B2 (en) | 2013-02-14 | 2016-08-02 | Globus Medical, Inc. | Devices and methods for correcting vertebral misalignment |
US9782265B2 (en) | 2013-02-15 | 2017-10-10 | Globus Medical, Inc | Articulating and expandable vertebral implant |
US10117754B2 (en) | 2013-02-25 | 2018-11-06 | Globus Medical, Inc. | Expandable intervertebral implant |
US9204972B2 (en) | 2013-03-01 | 2015-12-08 | Globus Medical, Inc. | Articulating expandable intervertebral implant |
US9770343B2 (en) | 2013-03-01 | 2017-09-26 | Globus Medical Inc. | Articulating expandable intervertebral implant |
US9198772B2 (en) | 2013-03-01 | 2015-12-01 | Globus Medical, Inc. | Articulating expandable intervertebral implant |
US9554918B2 (en) | 2013-03-01 | 2017-01-31 | Globus Medical, Inc. | Articulating expandable intervertebral implant |
US10004607B2 (en) | 2013-03-01 | 2018-06-26 | Globus Medical, Inc. | Articulating expandable intervertebral implant |
US10426632B2 (en) | 2013-03-13 | 2019-10-01 | Life Spine, Inc. | Expandable spinal interbody assembly |
CA2845613C (en) * | 2013-03-13 | 2018-04-24 | Coalign Innovations, Inc. | Selectively expanding spine cage with enhanced bone graft infusion |
US10292832B2 (en) | 2013-03-14 | 2019-05-21 | Ohio State Innovation Foundation | Spinal fixation device |
US9707096B2 (en) | 2013-03-14 | 2017-07-18 | K2M, Inc. | Spinal fixation device |
US9186258B2 (en) | 2013-03-15 | 2015-11-17 | Globus Medical, Inc. | Expandable intervertebral implant |
WO2014144570A2 (en) | 2013-03-15 | 2014-09-18 | Medsmart Innovation, Inc. | Dynamic spinal segment replacement |
US9034045B2 (en) | 2013-03-15 | 2015-05-19 | Globus Medical, Inc | Expandable intervertebral implant |
US9456906B2 (en) | 2013-03-15 | 2016-10-04 | Globus Medical, Inc. | Expandable intervertebral implant |
US9149367B2 (en) | 2013-03-15 | 2015-10-06 | Globus Medical Inc | Expandable intervertebral implant |
US9233009B2 (en) | 2013-03-15 | 2016-01-12 | Globus Medical, Inc. | Expandable intervertebral implant |
US9211193B2 (en) | 2013-08-30 | 2015-12-15 | Aesculap Implant Systems, Llc | Prosthesis, system and method |
US9808354B2 (en) * | 2014-01-17 | 2017-11-07 | Stryker European Holdings I, Llc | Implant insertion tool |
US9839528B2 (en) | 2014-02-07 | 2017-12-12 | Globus Medical, Inc. | Variable lordosis spacer and related methods of use |
US9402739B2 (en) | 2014-02-07 | 2016-08-02 | Globus Medical, Inc. | Variable lordosis spacer and related methods of use |
US9662224B2 (en) | 2014-02-07 | 2017-05-30 | Globus Medical, Inc. | Variable lordosis spacer and related methods of use |
US9486328B2 (en) | 2014-04-01 | 2016-11-08 | Ex Technology, Llc | Expandable intervertebral cage |
US8940049B1 (en) | 2014-04-01 | 2015-01-27 | Ex Technology, Llc | Expandable intervertebral cage |
US9901459B2 (en) | 2014-12-16 | 2018-02-27 | Globus Medical, Inc. | Expandable fusion devices and methods of installation thereof |
US9775719B2 (en) | 2015-03-23 | 2017-10-03 | Musc Foundation For Research Development | Expandable vertebral body replacement device and method |
US9814602B2 (en) | 2015-05-14 | 2017-11-14 | Globus Medical, Inc. | Expandable intervertebral implants and methods of installation thereof |
US10631997B2 (en) | 2015-05-21 | 2020-04-28 | Globus Medical, Inc. | Device and method for deployment of an anchoring device for intervertebral spinal fusion |
US10765532B2 (en) | 2015-05-21 | 2020-09-08 | Globus Medical, Inc. | Device and method for deployment of an anchoring device for intervertebral spinal fusion |
US10433975B2 (en) | 2015-05-21 | 2019-10-08 | Globus Medical, Inc. | Device and method for deployment of an anchoring device for intervertebral spinal fusion |
US9848996B2 (en) | 2015-06-17 | 2017-12-26 | Globus Medical, Inc. | Variable lordotic interbody spacer |
US10016282B2 (en) | 2015-07-17 | 2018-07-10 | Globus Medical, Inc. | Intervertebral spacer and plate |
US10137009B2 (en) | 2015-09-02 | 2018-11-27 | Globus Medical, Inc. | Expandable intervertebral fusion devices and methods of installation thereof |
US10034768B2 (en) | 2015-09-02 | 2018-07-31 | Globus Medical, Inc. | Implantable systems, devices and related methods |
US9757250B2 (en) * | 2015-09-14 | 2017-09-12 | Warsaw Orthopedic, Inc. | Spinal implant system and method |
US10327908B2 (en) | 2015-09-18 | 2019-06-25 | K2M, Inc. | Corpectomy device and methods of use thereof |
US10857003B1 (en) | 2015-10-14 | 2020-12-08 | Samy Abdou | Devices and methods for vertebral stabilization |
US10219914B2 (en) | 2015-11-10 | 2019-03-05 | Globus Medical, Inc. | Stabilized expandable intervertebral spacer |
US10524928B2 (en) | 2015-12-15 | 2020-01-07 | Globus Medical, Inc | Stabilized intervertebral spacer |
US10369004B2 (en) | 2015-12-16 | 2019-08-06 | Globus Medical, Inc. | Expandable intervertebralspacer |
US11291426B2 (en) | 2016-01-11 | 2022-04-05 | Kambiz Behzadi | Quantitative assessment of implant bone preparation |
US11298102B2 (en) | 2016-01-11 | 2022-04-12 | Kambiz Behzadi | Quantitative assessment of prosthesis press-fit fixation |
US11375975B2 (en) | 2016-01-11 | 2022-07-05 | Kambiz Behzadi | Quantitative assessment of implant installation |
US11331069B2 (en) | 2016-01-11 | 2022-05-17 | Kambiz Behzadi | Invasive sense measurement in prosthesis installation |
US11241248B2 (en) | 2016-01-11 | 2022-02-08 | Kambiz Behzadi | Bone preparation apparatus and method |
US10251663B2 (en) | 2016-01-11 | 2019-04-09 | Kambiz Behzadi | Bone preparation apparatus and method |
US11234840B2 (en) | 2016-01-11 | 2022-02-01 | Kambiz Behzadi | Bone preparation apparatus and method |
US11399946B2 (en) | 2016-01-11 | 2022-08-02 | Kambiz Behzadi | Prosthesis installation and assembly |
US10426540B2 (en) * | 2016-01-11 | 2019-10-01 | Kambiz Behzadi | Prosthesis installation |
US11751807B2 (en) | 2016-01-11 | 2023-09-12 | Kambiz Behzadi | Invasive sense measurement in prosthesis installation and bone preparation |
US9974575B2 (en) | 2016-02-02 | 2018-05-22 | Globus Medical, Inc. | Expandable spinal fixation system |
US9974662B2 (en) | 2016-06-29 | 2018-05-22 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10052215B2 (en) | 2016-06-29 | 2018-08-21 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US11596526B2 (en) | 2016-09-14 | 2023-03-07 | Globus Medical Inc. | Systems and methods for expandable corpectomy spacer implantation |
US10744000B1 (en) | 2016-10-25 | 2020-08-18 | Samy Abdou | Devices and methods for vertebral bone realignment |
US10973648B1 (en) | 2016-10-25 | 2021-04-13 | Samy Abdou | Devices and methods for vertebral bone realignment |
AU2017363425B2 (en) | 2016-11-28 | 2023-06-22 | Musc Foundation For Research Development | Expandable vertebral body replacement device and method |
US10758365B2 (en) | 2017-05-08 | 2020-09-01 | Zavation Medical Products, Llc | Expandable spinal cage assemblies for supporting bone structures |
US11896494B2 (en) | 2017-07-10 | 2024-02-13 | Life Spine, Inc. | Expandable implant assembly |
US10463404B2 (en) * | 2017-07-27 | 2019-11-05 | Warsaw Orthopedic, Inc. | Spinal implant system and method |
US10966762B2 (en) | 2017-12-15 | 2021-04-06 | Medos International Sarl | Unilateral implant holders and related methods |
US11179248B2 (en) | 2018-10-02 | 2021-11-23 | Samy Abdou | Devices and methods for spinal implantation |
US11969336B2 (en) | 2018-10-08 | 2024-04-30 | Kambiz Behzadi | Connective tissue grafting |
CN109745115A (en) * | 2019-02-21 | 2019-05-14 | 江苏双羊医疗器械有限公司 | A kind of minimally invasive upper nail device of orthopaedics |
US11497622B2 (en) | 2019-03-05 | 2022-11-15 | Ex Technology, Llc | Transversely expandable minimally invasive intervertebral cage and insertion and extraction device |
US11234835B2 (en) | 2019-03-05 | 2022-02-01 | Octagon Spine Llc | Transversely expandable minimally invasive intervertebral cage |
US11291481B2 (en) | 2019-03-21 | 2022-04-05 | Medos International Sarl | Rod reducers and related methods |
US11291482B2 (en) | 2019-03-21 | 2022-04-05 | Medos International Sarl | Rod reducers and related methods |
USD1004774S1 (en) | 2019-03-21 | 2023-11-14 | Medos International Sarl | Kerrison rod reducer |
WO2020227352A1 (en) | 2019-05-07 | 2020-11-12 | Spinal Elements, Inc. | Cervical plate and inserter |
US12042395B2 (en) | 2019-06-11 | 2024-07-23 | Life Spine, Inc. | Expandable implant assembly |
US11622864B2 (en) | 2019-06-28 | 2023-04-11 | Innovasis, Inc. | Expandable intervertebral implant |
US11259933B2 (en) | 2019-09-06 | 2022-03-01 | Globus Medical Inc. | Expandable motion preservation spacer |
US11191650B2 (en) | 2020-02-03 | 2021-12-07 | Globus Medical Inc. | Expandable fusions devices, instruments, and methods thereof |
US11857432B2 (en) | 2020-04-13 | 2024-01-02 | Life Spine, Inc. | Expandable implant assembly |
US11602439B2 (en) | 2020-04-16 | 2023-03-14 | Life Spine, Inc. | Expandable implant assembly |
US11911282B2 (en) * | 2020-04-24 | 2024-02-27 | Warsaw Orthopedic, Inc. | Spinal implant system and method |
US11298240B2 (en) | 2020-06-16 | 2022-04-12 | Globus Medical, Inc. | Expanding intervertebral implants |
US11602440B2 (en) | 2020-06-25 | 2023-03-14 | Life Spine, Inc. | Expandable implant assembly |
US11357640B2 (en) | 2020-07-08 | 2022-06-14 | Globus Medical Inc. | Expandable interbody fusions devices |
US20220117749A1 (en) | 2020-07-09 | 2022-04-21 | Globus Medical, Inc. | Intradiscal fixation systems |
US11491020B2 (en) | 2020-07-09 | 2022-11-08 | Globus Medical, Inc. | Articulating and expandable interbody fusions devices |
WO2023055783A1 (en) | 2021-09-29 | 2023-04-06 | Ex Technology, Llc | Expandable intervertebral cage |
US11896499B2 (en) | 2021-12-02 | 2024-02-13 | Globus Medical, Inc | Expandable fusion device with integrated deployable retention spikes |
US12011364B2 (en) | 2022-06-15 | 2024-06-18 | Globus Medical, Inc | Expandable footprint implant |
US11883080B1 (en) | 2022-07-13 | 2024-01-30 | Globus Medical, Inc | Reverse dynamization implants |
US12011365B2 (en) | 2022-07-18 | 2024-06-18 | Octagon Spine Llc | Transversely expandable minimally invasive inter vertebral cage |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3023942C2 (en) * | 1980-06-26 | 1985-05-15 | Waldemar Link (Gmbh & Co), 2000 Hamburg | Implant for insertion between the vertebral body of the spine and forceps for insertion and distraction of the same |
FR2575059B1 (en) * | 1984-12-21 | 1988-11-10 | Daher Youssef | SHORING DEVICE FOR USE IN A VERTEBRAL PROSTHESIS |
JPH02261446A (en) * | 1989-04-03 | 1990-10-24 | Kawasaki Steel Corp | Artificial vertebra |
US5236460A (en) * | 1990-02-12 | 1993-08-17 | Midas Rex Pneumatic Tools, Inc. | Vertebral body prosthesis |
DE9101603U1 (en) * | 1991-02-12 | 1991-05-02 | Eska Medical Lübeck Medizintechnik GmbH & Co, 2400 Lübeck | Vertebral body implant |
JP2561401B2 (en) * | 1991-07-05 | 1996-12-11 | 株式会社神戸製鋼所 | Metal artificial vertebral body |
ES2041221B1 (en) * | 1992-04-24 | 1994-05-16 | Alacreu Jose Vicente Barbera | PROCEDURE FOR THE PROSTHETIC VERTEBRAL SUBSTITUTION IN THE SURGERY OF MALIGNANT TUMORS AND PROTESIS FOR THE PRACTICE OF SUCH PROCEDURE. |
US5533863A (en) * | 1993-03-26 | 1996-07-09 | Allied Signal Inc | Self positioning nut |
DE4423257C2 (en) | 1994-07-02 | 2001-07-12 | Ulrich Heinrich | Implant to be inserted between the vertebral body of the spine as a placeholder |
DE19509317B4 (en) * | 1995-03-15 | 2006-08-10 | Heinrich Ulrich | Implant for insertion between vertebral bodies of the spine as a placeholder |
US5782919A (en) * | 1995-03-27 | 1998-07-21 | Sdgi Holdings, Inc. | Interbody fusion device and method for restoration of normal spinal anatomy |
DE19622827B4 (en) * | 1996-06-07 | 2009-04-23 | Ulrich, Heinrich | Implant for insertion between vertebrae as a placeholder |
US5702455A (en) * | 1996-07-03 | 1997-12-30 | Saggar; Rahul | Expandable prosthesis for spinal fusion |
US6190414B1 (en) * | 1996-10-31 | 2001-02-20 | Surgical Dynamics Inc. | Apparatus for fusion of adjacent bone structures |
ATE225150T1 (en) * | 1997-04-15 | 2002-10-15 | Synthes Ag | TELESCOPIC VERTERAL PROSTHESIS |
DE19804765C2 (en) * | 1998-02-06 | 2000-09-28 | Biedermann Motech Gmbh | Placeholder with adjustable axial length |
PT1121075E (en) * | 1998-10-15 | 2004-10-29 | Synthes Ag | TELESCOPIC VERTEBRAL PROTESE |
GB9824822D0 (en) * | 1998-11-13 | 1999-01-06 | Business Lines Limited | A position indicator assembly |
AU2001246520B2 (en) * | 2000-03-31 | 2005-08-25 | Konigsee Implantate Und Instrumente Zur Osteosynthese Gmbh | Variable-height vertebral implant |
DE10065398C2 (en) | 2000-12-27 | 2002-11-14 | Biedermann Motech Gmbh | Length-adjustable placeholder for insertion between two vertebrae |
DE10065232C2 (en) | 2000-12-27 | 2002-11-14 | Ulrich Gmbh & Co Kg | Implant for insertion between the vertebral body and surgical instrument for handling the implant |
DE20109599U1 (en) | 2001-06-08 | 2001-08-23 | Aesculap AG & Co. KG, 78532 Tuttlingen | Spine replacement body |
-
2000
- 2000-12-27 DE DE10065232A patent/DE10065232C2/en not_active Expired - Lifetime
-
2001
- 2001-11-14 DK DK06016301.1T patent/DK1721583T3/en active
- 2001-11-14 DE DE20121355U patent/DE20121355U1/en not_active Expired - Lifetime
- 2001-11-14 DE DE20122641U patent/DE20122641U1/en not_active Expired - Lifetime
- 2001-11-14 ES ES01126995T patent/ES2267652T5/en not_active Expired - Lifetime
- 2001-11-14 DE DE50111089T patent/DE50111089D1/en not_active Expired - Lifetime
- 2001-11-14 ES ES06016301.1T patent/ES2569227T3/en not_active Expired - Lifetime
- 2001-11-14 AT AT01126995T patent/ATE340543T1/en active
- 2001-11-14 PT PT01126995T patent/PT1219266E/en unknown
- 2001-11-14 DE DE20121560U patent/DE20121560U1/en not_active Expired - Lifetime
- 2001-11-14 EP EP06016301.1A patent/EP1721583B1/en not_active Expired - Lifetime
- 2001-11-14 EP EP01126995A patent/EP1219266B2/en not_active Expired - Lifetime
- 2001-11-14 DK DK01126995T patent/DK1219266T3/en active
- 2001-12-26 US US10/033,046 patent/US6752832B2/en not_active Expired - Lifetime
- 2001-12-27 JP JP2001398572A patent/JP4060589B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE10065232C2 (en) | 2002-11-14 |
DE20121355U1 (en) | 2002-09-05 |
DE10065232A1 (en) | 2002-07-18 |
DE20121560U1 (en) | 2003-01-02 |
ES2267652T5 (en) | 2012-05-11 |
US20020082695A1 (en) | 2002-06-27 |
DE20122641U1 (en) | 2006-11-16 |
EP1219266B2 (en) | 2012-01-11 |
DE50111089D1 (en) | 2006-11-09 |
EP1721583A2 (en) | 2006-11-15 |
DK1721583T3 (en) | 2016-05-09 |
ES2569227T3 (en) | 2016-05-09 |
JP4060589B2 (en) | 2008-03-12 |
JP2002238929A (en) | 2002-08-27 |
DK1219266T3 (en) | 2007-01-29 |
EP1219266B1 (en) | 2006-09-27 |
ATE340543T1 (en) | 2006-10-15 |
EP1219266A1 (en) | 2002-07-03 |
US6752832B2 (en) | 2004-06-22 |
EP1721583A3 (en) | 2007-05-09 |
EP1721583B1 (en) | 2016-04-20 |
ES2267652T3 (en) | 2007-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT1219266E (en) | Implant for the insertion between the vertebraes and operation tool for using the implant | |
ES2265950T3 (en) | BONE SCREW FOR AN ANGULARLY VARIABLE UNION WITH A LENGTH. | |
US8568482B2 (en) | Height-adjustable implant to be inserted between vertebral bodies and corresponding handling tool | |
JPH0436828Y2 (en) | ||
ES2641592T3 (en) | Quick-fix external fixing connection rod | |
US9681892B2 (en) | External fixator strut | |
US8425512B2 (en) | Fixation device and multiple-axis joint for a fixation device | |
KR101129769B1 (en) | Intervertebral implant | |
US8157563B2 (en) | Guide device able to interact with a number of sleeves disposed in a tooth template | |
ES2220605T3 (en) | HEAD FIXING DEVICE FOR SURGICAL PURPOSES. | |
US4890631A (en) | External fixation device intended for orthopedic use | |
US9717528B2 (en) | External fixator with Y strut | |
ES2387480T3 (en) | Osteosynthesis and pre-assembly procedure | |
US20180028231A1 (en) | Bone transport external fixation frame | |
KR20010102212A (en) | Distraction/contraction device for backbone osteosynthesis | |
ES2550304T3 (en) | Spine implant and tool for said implant | |
HU213435B (en) | Apparatus for the external setting of parts of broken bones | |
BR102013032429A2 (en) | path guide | |
JP7010631B2 (en) | Rod link reducer | |
JP2006501897A (en) | Retractor with replaceable retractor blade | |
KR102322651B1 (en) | Stereotactic Apparatus for Stereotactic Surgery of Brain | |
JP7158810B2 (en) | Spinal surgery reference frame body immobilizer | |
KR20230004104A (en) | Position-variable Fixing Apparatus for Stereotactic Apparatus for Stereotactic Surgery of Brain | |
RU2823562C2 (en) | Retractor retention device | |
ES2978539T3 (en) | Improved external fixation strut |